2012207607

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 2921564880

約数和(自身を除く): 909357273

約数列:

[1, 3, 9, 409, 661, 827, 1227, 1983, 2481, 3681, 5949, 7443, 270349, 338243, 546647, 811047, 1014729, 1639941, 2433141, 3044187, 4919823, 223578623, 670735869, 2012207607]

約数ペア:

[(1, 2012207607), (3, 670735869), (9, 223578623), (409, 4919823), (661, 3044187), (827, 2433141), (1227, 1639941), (1983, 1014729), (2481, 811047), (3681, 546647), (5949, 338243), (7443, 270349)]